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P3.91 Stage Rental LED Display with Meanwell Power Supply
Professional rental LED display engineered for stages, concerts, and live events with reliable Meanwell power supply for stable performance.
Product Overview
The P3.91 Stage Rental LED Display with Meanwell Power Supply is engineered for professional rental applications where power reliability is critical. The industrial-grade Meanwell power supply ensures stable voltage delivery, consistent brightness across all cabinets, and extended service life—essential for touring productions and extended event runs. With 3.91mm pixel pitch, it delivers crisp, high-resolution visuals ideal for concert stages, exhibitions, and live events.
Key Features
Meanwell Power Supply: World-leading industrial PSU brand ensures stable, reliable power delivery for professional rental use
Consistent Brightness: High-quality PSU maintains uniform voltage across all cabinets for even screen brightness
Long Service Life: Meanwell PSU rated for extended operation, reducing maintenance requirements during tours
Quick Installation: Fast lock and cabinet magnet design for rapid assembly and disassembly
Front & Rear Service: LED module supports both front and rear maintenance for convenient on-site servicing
Die-casting Aluminum Cabinet: Lightweight and robust construction for frequent rental transport
Technical Specifications
Model
Q3.91i
Pixel Pitch
3.91mm
LED Type
SMD2121
Cabinet Dimension
500×1000mm / 500×500mm
Module Size
250×250mm
Cabinet Weight
14kg / 8.5kg
Cabinet Material
Die-casting Aluminum
Power Supply
Meanwell
Brightness
850 nits
Max/Avg Power
560/224 w/m²
IP Rating
IP30
Scan
1/16
Refresh Rate
>3840Hz
Gray Scale
14bit
Viewing Angle
H:140°; V:140°
Operational Temperature
-20°C to +50°C
Operational Humidity
10% to 90% RH
Applications
This Meanwell PSU rental LED display is suitable for concert tours, festival stages, broadcast studios, corporate events, exhibition booths, wedding venues, and any professional rental application requiring reliable power performance.
Frequently Asked Questions
Why specify Meanwell power supply for rental LED?
Meanwell is the most recognized industrial power supply brand globally. Many B2B buyers specifically search for Meanwell-equipped displays because it indicates reliable power delivery, safety certification compliance, and longer operational lifespan.
Can other PSU brands be used?
Yes. We also offer configurations with G-Energy, Chuanglian, and other certified power supply brands. Meanwell is our recommended option for high-reliability applications.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Year Established:
11
Total Annual:
5000000-8000000
Employee Number:
80~100
Ecer Certification：
Verified Supplier
Visual World is a technology-based factory dedicated to applying artificial intelligence to the LED industry. In terms of product selection, we use big data to analyze the traditional LED display industry based on artificial intelligence, and select the most cutting-edge LED products in the market f... Visual World is a technology-based factory dedicated to applying artificial intelligence to the LED industry. In terms of product selection, we use big data to analyze the traditional LED display industry based on artificial intelligence, and select the most cutting-edge LED products in the market f...
